Sole of a footwear article



FIG. 1 a bottom, side perspective view of a sole of a footwear article;

FIG. 2 is a bottom view of the sole of a footwear article of FIG. 1;

FIG. 3 is a first side view of the sole of a footwear article of FIGS. 1; and,

FIG. 4 is a second side view of the sole of a footwear article of FIG. 1.

The ornamental design that is claimed is shown in the drawings. 

CLAIM I claim the ornamental design for a sole of a footwear article, as shown and described. 